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As an
ENERGY STAR
®
Partner,
Burnham Hydronics
has determined that the
MPO84, MPO147, MPO189
and MPO231 meet the
®
ENERGY STAR
guidelines for Energy
effi ciency established by the
United States Environmental
Protection Agency (EPA).
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Price - $3.00
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Table of Contents
Related Manuals for Burnham MPO
Summary of Contents for Burnham MPO
- Page 1 As an ENERGY STAR ® Partner, Burnham Hydronics has determined that the MPO84, MPO147, MPO189 and MPO231 meet the ® ENERGY STAR guidelines for Energy effi ciency established by the United States Environmental Protection Agency (EPA). 100103-01R3-10/05 Price - $3.00...
- Page 2 IMPORTANT INFORMATION - READ CAREFULLY t i l f f i t i r “ ” t “ , ” " , " " " t The following terms are used throughout this manual to bring attention to the presence of hazards of various risk levels, or to important information concerning product life.
- Page 3 f i l " & i l i...
- Page 4 t t i f i l " . " l i t . r i t i l . i ( . ) l . i ( f i l...
- Page 5 ........I I ..
- Page 8 ANSI/NFPA 31, Installation of Oil Burning Equipment. 3. For reduced clearances to combustible material, protection 2. MPO boilers can be installed in rooms with clearances from must be provided as described in the above ANSI/NFPA 31 combustible material as listed above. Listed clearances cannot...
- Page 9 If the free area of the a. Outdoor air for combustion may be provided louver or grille is not known, assume wood with an optional Burnham MPO (V8) Inlet Air louvers have 20-25 percent free area and metal Accessory Kit, Part Number 611280031 (only louvers and grilles have 60-75 percent free area.
- Page 10 SECTION II: PACKAGED BOILER ASSEMBLY - TRIM & CONTROLS A. REMOVE CRATE. blocks under front legs before lowering to provide hand clearance. 1. Remove all fasteners at crate skid. Step 7. To lower rear of boiler, tilt unit slightly 2. Lift outside container and remove all other inside forward by pushing on smokebox collar or lift protective spacers and bracing.
- Page 11 Figure 4A: Partial Front View - Burner Swing Door Mounted to Boiler - Fully Closed and Secured • Remove upper jacket front panel retaining Step 2. Loosen and remove right side latching hardware (5/16" x 1-3/4" lg. tap bolt and screw (5/16"...
- Page 12 Figure 4B: Top View - Burner Swing Door Mounted to Cast Iron Block Assembly (Jacket Removed for Clarity)
- Page 13 (protruding from the bottom of the front section E. INSPECT SWING DOOR INSULATION AND casting - see Figure 4A). ROPE GASKET. Step 3. Use one hand to help hold door in position 1. Open burner swing door using procedure previously by lifting up on rear burner housing or applying outlined in Paragraph D of this section.
- Page 14 Apply thread sealant to 1/2" NPT male threads. low water cut-off (LWCO) Kit, optional equipment Thread well into 1/2" NPT boss on front of - Burnham P/N 100106-01, refer to Figure 7. Also supply manifold. Using hex head, tighten well refer to instructions provided with LWCO Kit.
- Page 15 "Aux. Limit" (refer to Figure 6 for install Auxiliary Dual Limit Control Kit, optional details of harness located inside internal junction equipment - Burnham P/N 100107-01, refer to box). Remove the factory installed socket plug Figure 8. Also refer to instructions provided with jumper from harness socket connector and Auxiliary Dual Limit Control Kit.
- Page 16 Figure 7: Optional Equipment - Low Water Cut-Off (LWCO) Control Assembly Details Figure 8: Optional Equipment - Auxiliary Limit Control Assembly Details into 2" NPT upper rear tapping on rear section, from auxiliary limit control with harness socket engage 2" NPT male threads on end of manifold connector.
- Page 17 Place a wrench on the hex nut portion and Step c. Pipe discharge of relief valve as shown in tighten manifold until the return pipe orientation Figures 13A and 13B. Installation of the relief is correct for your installation and the joint is valve must be consistent with ANSI/ASME Boiler and Pressure Vessel Code, Section IV.
- Page 18 located on rear panel adjacent to 7/8" dia. these fi ttings, determine if drain valve is to be knockout for power supply. located on the left or right side. Step d. Locate the two (2) brown wires labeled Tighten nipple and tee into 1-1/4" NPT lower "24V Thermostat"...
- Page 19 8. Close the burner swing door and securely seal the door to the boiler front section by reinstalling the hardware and securing the door using procedure l l i previously outlined in Paragraph D of this section. 9. Install oil burner, refer to Figure 12. Step a.
- Page 20 installed in previous Step. Rotate burner to the Step d. Remove three (3) 5/16-18 x 3/4 lg. cap right to lock fl ange behind head of cap screw. screw from burner swing door used for mounting burner. Step g. Align holes and install two (2) remaining cap screws.
- Page 21 SECTION III: WATER BOILER PIPING B. CONNECT SYSTEM SUPPLY AND RETURN A. EVALUATE THE EXISTING WATER PIPING TO BOILER. See Figures 13A and 13B. SYSTEM. Also, consult I=B=R Installation and Piping Guides. Design a piping system and install boiler which will 1.
- Page 24 To perform a long term pressure test including the A loss of pressure during such a test, with no visible boiler, ALL trapped air must fi rst be removed from water leakage, is an indication that the boiler the boiler. contained trapped air.
- Page 25 SECTION IV: INDIRECT WATER HEATER PIPING A. CONNECT ALLIANCE™ INDIRECT WATER Also refer to Figures 13A and 13B. HEATER PIPING as shown in Figures 15A and 1. Refer to Alliance™ manual for additional 15B. information. Figure 15A: Alliance™ Water Heater Piping w/Supply Side Circulator on Circulator Zoned Heating System Figure 15B: Alliance™...
- Page 26 Refer to Figures 16 and 17. 3. The MPO can be vented into a fi reclay tile-lined masonry chimney that meets requirements outlined B. CHIMNEY CONNECTOR in Paragraph 4 below. It can also be vented into 1.
- Page 27 Figure 16: Recommended Vent Pipe Arrangement and Chimney Requirements Figure 17: Proper and Improper Locations of Draft Regulator...
- Page 28 2. Type B Chimney Connector - a type B chimney 2. NFPA 31 and CSA B139-04 have information to connector can be used to transmit the fl ue gases help the installer make an appropriate choice of provided fl ue gas temperature entering the chimney venting materials.
- Page 29 2. After determining location, cut a hole in the wall to accept 4 inch air intake pipe. See Figure 19. 3. Remove the metal knockout in right side of burner cover. Install Burnham Inlet Air Accessory Kit, Part Number 611280031. 4. Mount the Vacuum Relief Valve Tee Assembly (P/N 8116268 included with Kit) or 90°...
- Page 30 c. Mount the vacuum relief valve into the tee and 7. Seal all external joints with weatherproof caulk. fasten with a screw and nut in collar tabs. To ensure proper operation, the gate must be level across the pivot point and plumb. Refer to vacuum relief valve manufacturer's instructions.
- Page 31 SECTION VI: ELECTRICAL . f f A. GENERAL 6. If an Alliance™ indirect water heater is used, use priority zoning. Do not use priority zoning for 1. Install wiring and electrically ground boiler in Hydro-Air Systems. accordance with requirements of the authority 7.
- Page 33 SECTION VII: OIL PIPING A. GENERAL 1. Use fl exible oil line(s) so the burner swing door can be opened without disconnecting the oil supply piping. 2. A supply line fuel oil fi lter is recommended as a minimum for all fi ring rates but a pleated paper fuel oil fi...
- Page 34 C. TWO PIPE OIL LINES 3. Under no circumstances is a manual shutoff valve to be located on the return line of a two pipe system. 1. For two piped systems, where more lift is required, Accidental closure of the return line will rupture the the two-stage fuel unit is recommended.
- Page 35 SECTION VIII: SYSTEM START-UP l l i A. ALWAYS INSPECT INSTALLATION e. Open purge valve. BEFORE STARTING BURNER. f. Open shut-off valve in cold water supply piping located between the air scoop and expansion 1. Verify that the venting, water piping, oil piping, and tank.
- Page 36 any key pressed, the display will enter a D. ADJUST CONTROL SETTINGS with burner dim display mode. To return to the bright service switch turned “ON” and room thermostat set display mode, simply press any key. 10° below room temperature. 1.
- Page 37 high limit automatically resets after the water 3. TURN ‘ON’ BURNER service switch and temperature drops past the setpoint and through allow burner to run until oil fl ows from vent the differential. fi tting in a SOLID stream without air bubbles for approximately 10 seconds.
- Page 39 Start burner again. t t i 5. FLAME FAILURE The MPO boiler controls operate the burner automatically. If for unknown reasons the burner ceases to fi re and the reset button on the primary Figure 28: R7184 Terminals, LED and Reset Button control has tripped, the burner has experienced ii.
- Page 40 • • To reset from Restricted Mode: Press and Check the oil pump pressure. hold the reset button for 30 seconds. • Check the piping to the oil tank. When the LED fl ashes twice, the device • Check the oil nozzle, oil supply and oil has reset.
- Page 41 ignitor, clean face of cad cell and see that Hydrolevel 1150 probe low water cut-off operational cell is securely in socket. Check gasket test procedure: around perimeter of ignitor lid for proper a. Before raising the water level above the Model seal.
- Page 42 Warning: This product contains refractory ceramic fi bers (RCF). RCF has been classifi ed as a possible human carcinogen. After this product is fi red, RCF may, when exposed to extremely high temperature (>1800F), change into a known human carcinogen. When disturbed as a result of servicing or repair, RCF becomes airborne and, if inhaled, may be hazardous to your health.
- Page 43 SECTION IX: MAINTENANCE AND SERVICE INSTRUCTIONS A. MAINTENANCE OF LOW WATER CUT- tenacious lime deposits. The most stubborn OFF DEVICES (when installed) deposits may be removed from the probe by using a diluted amount, 3 parts of water to 1 part See Section XIV Appendix for LWCO Installation of phosphoric acid (H Instructions...
- Page 44 than 11. Add appropriate water treatment chemicals, if necessary, to bring the pH within the specifi ed range. With this lower level of protection, care must be exercised to eliminate all of the free oxygen in the system. 5. Boiler is now ready to be put into service. C.
- Page 45 SECTION X: BOILER CLEANING . f f A. CLEAN THE FLUEWAYS (See Figure 30). C. AFTER CLEANING, vacuum all remaining debris as necessary. Inspect burner swing door insulation, and 1. For access to the combustion chamber remove the rope gasket for signs of damage. If damaged, replace as two (2) 3/8"...
- Page 46 Figure 30: Cleaning of Boiler Flueways l l i...
- Page 47 The selection larger and the fl ame shape gets longer. An outside of the nozzle supplied with the MPO boiler is the fuel tank that is above grade or has fuel lines in a result of extensive testing to obtain the best fl...
- Page 48 All MPO Boiler Repair Parts may be obtained through your local Burnham Wholesale distributor. Should you require assistance in locating a Burnham Distributor in your area, or have questions regarding the availability of Burnham products or repair parts, please contact Burnham Customer Service at (717) 481-8400 or Fax (717) 481-8408.
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Page 49: Service Record
SERVICE RECORD DATE SERVICE PERFORMED... - Page 51 - - - " 8 " 0 - - - - - - - - - " 8 " 6 - - - - - - - - - " 8 ½ " - - - - - - - - - "...
- Page 53 " 8 " 8 " 6 " 6 " 8 " 8 " 4 , t l " 8 " 6 " 6 " 8 " 4 " 5 - - - - - - - - - l l o "...
- Page 55 l t u " 2 l l i " 6 " 3 " 8 " 2 " 6 " 3 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -...
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- Page 59 BECKETT OIL BURNER PART NOS. FOR MPO SERIES BOILERS NOTE: When ordering parts always give the serial and model numbers shown on the boiler and burner. Also provide the name of the part(s) and part number as listed below. s ' t...
- Page 60 The minimum safe water level of a water boiler is at the uppermost top of the boiler; that is, it must be full of water to operate safely. Provisions have been made on the MPO supply manifold for a LWCO. What Kind Typically, in residential applications, a probe type LWCO is used instead of a fl...
- Page 62 SERVICE RECORD DATE SERVICE PERFORMED...
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Page 64: Limited Warranty
Warranty Card within ten days after the price will be the published price as shown in the Burnham Hydronics installation of the boiler, although failure to comply with this request will not void the owner’s rights under these warranties.